Tag Archives: display

Use DHT11 temperature and humidity sensor with display

This tutorial uses the Arduino Nano, but you may also use an Arduino Uno. You might need the Arduino Nano pinout diagram or an other diagram for your particular model of Arduino. We are going to use the diagram below to build it. But if you are inexperienced each step is explained in detail. First, … Continue reading Use DHT11 temperature and humidity sensor with display

Touch screen examples: keypad, paint, image viewer and calculator

Some example sketches for a 2.8 TFT Shield touch screen: A numeric keypad, a basic paint program, an  image viewer and a calculator. The shield comes with an SDcard slot. The image viewer reads images from an sdcard You mount the shield onto an Arduino Uno (or Leonardo) like this: These examples have been tested with … Continue reading Touch screen examples: keypad, paint, image viewer and calculator